Maintaining the nelfinavir trough concentration above 0.8 mg/L improves virologic response in HIV-1-infected children. by Burger, D, Bergshoeff, A, De Groot, R, Gibb, D, Walker, S, Tréluyer, J, Hoetelmans, R

Prediction of RECRUITment In randomized clinical Trials (RECRUIT-IT)-rationale and design for an international collaborative study. by Kasenda, B, Liu, J, Jiang, Y, Gajewski, B, Wu, C, von Elm, E, Schandelmaier, S, Moffa, G, Trelle, S, Schmitt, AM, Herbrand, AK, Gloy, V, Speich, B, Hemkens, LG, Sluka, C, McGill, K, Meade, M, Cook, D, Lamontagne, F, Tréluyer, J-M, Haidich, A-B, Ioannidis, JPA, Treweek, S, Briel, M